​JOHN ONKEN
Senior Sales Consultant

​512-426-6396

​johno@grandendeavorhomes.com


John has been active in the Austin home building industry for over 30 years. He has done everything from building homes to working in sales and sales management. In his role at Grand Endeavor Homes, John works with customers who are interested in the Highland Oaks subdivision. He and his wife have two grown sons, John Mark and Blake.  In his free time he enjoys boating, hunting, and all outdoor activities.

205 Highland Oaks Drive

Cottonwood - Elevation C

$550,940

136 Chickasaw Plum

Sweetleaf - Elevation A

$634,015

Provided for informational purposes only and subject to change without notice. 

Model home open daily


120 Red Mulberry Way

Alder - Elevation A

$438,900

201 Highland Oaks

Willow - Elevation C

$624,085

137 Chickasaw Plum

Cottonwood - Elevation D

$560,220

Provided for informational purposes only and subject to change without notice. 

Jimmy Jacobs proudly announces this new community by Grand Endeavor Homes. Highland Oaks highlights include:

  • Now selling
  • Homes from the low $400s
  • Heavily wooded, 1+ acres lots
  • Liberty Hill ISD
  • Close to dining and shopping
  • Easy access to major highways